185212530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2057917}}^1$

素因数の和:2057930

約数の個数: 24

約数和(自身を含む): 481552812

約数和(自身を除く): 296340282

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2057917, 4115834, 6173751, 10289585, 12347502, 18521253, 20579170, 30868755, 37042506, 61737510, 92606265, 185212530]

約数ペア:

[(1, 185212530), (2, 92606265), (3, 61737510), (5, 37042506), (6, 30868755), (9, 20579170), (10, 18521253), (15, 12347502), (18, 10289585), (30, 6173751), (45, 4115834), (90, 2057917)]